If it's not what You are looking for type in the equation solver your own equation and let us solve it.
6c-9=3c
We move all terms to the left:
6c-9-(3c)=0
We add all the numbers together, and all the variables
3c-9=0
We move all terms containing c to the left, all other terms to the right
3c=9
c=9/3
c=3
| 2a−(−6a+4)=4(2a+6)2a−(−6a+4)=4(2a+6) | | 3k-(5-8k)-27=19 | | -8r+8=-10+10r | | -11n−-20n−3n−-19n+-11n=-14 | | 16v+v−14v−v−v=17 | | -2v=7-3v | | .5x+9=2x+3 | | (x−10)=(4x−10) | | (x−10)=(4x−10)º. | | -h+7=-2h+3 | | -2t=-7-t | | 26=2(2x-3) | | -9x+7=160 | | 5g=6g+6 | | -10s+8=-6s | | 1000(8x-10)=50(646+100x) | | 4p+4=3p | | -1-2x=23 | | Y12(2k+11)=12(2k+12) | | 7=5=2z | | 38=17+p | | x*(-8)=32 | | -16+22=-3(x+5) | | 2(1-6a)=-82 | | 3=n+5/ | | 3w|=243 | | 12-y=43 | | -6(x-7)+2=44 | | 4+z=100 | | (0.2)=-6y-5 | | (-10)/x=5 | | 6+6=-2(7x+6) |